Home / 26,072,408.20-39,145,937.10-14,735,000.20

Finding the Fourth Proportional to 26,072,408.20, 39,145,937.10 and 14,735,000.20

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Solution

The fourth proportional to 26,072,408.20, 39,145,937.10 and 14,735,000.20 is: 22,123,594.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,072,408.20 : 39,145,937.10 = 14,735,000.20 : x
  2. Step 2: Convert to fraction form
    26,072,408.20/39,145,937.10 = 14,735,000.20/x
  3. Step 3: Cross multiply
    26,072,408.20x = 39,145,937.10 × 14,735,000.20
  4. Step 4: Simplify right side
    26,072,408.20x = 576,815,390,997,687.38
  5. Step 5: Solve for x
    x = 576,815,390,997,687.38/26,072,408.20
  6. Step 6: Final answer
    x = 22,123,594.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.